813302079

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{68581}}^1$

素因数の和:68710

約数の個数: 16

約数和(自身を含む): 1119258240

約数和(自身を除く): 305956161

約数列:

[1, 3, 59, 67, 177, 201, 3953, 11859, 68581, 205743, 4046279, 4594927, 12138837, 13784781, 271100693, 813302079]

約数ペア:

[(1, 813302079), (3, 271100693), (59, 13784781), (67, 12138837), (177, 4594927), (201, 4046279), (3953, 205743), (11859, 68581)]